To fix it you need to change the moduleId on one part or the other. This indicates you have two parts with moduleId TB6560_V2-DF_1. My other problem with all this is warnings…earlier I screwed up and deleted files I had to recover…
( so long as you stay in BB mode ) I hope someone comes up with a small routine to go through SVG files and correct prior to import to Fritzing. ( just a terminal strip ) Everything in the 15th edition of the original SVG appear fine. When an attempt is made (TEMP) to load the compiled part to parts list, The IMAGE disappears, but the attributes of connection come in and work fine. If I select Schematic to check, and return to Breadboard My Image disappears in Breadboard, even after editing all the attributes before leaving BB. Note on the attempted part that the filename keeps going back to your DM860A, the SCHEMATIC image IS this, and I cannot re-name, It was edited to have all the same info as Breadboard… but the TB6600 is in Breadboard. DON’T go to SCHEMATIC before looking at BREADBOARD, The image will disappear when you return to Breadboard. The scaling, units have been checked (inches) and all connectors have been LOCKED after verifying.
The Stepper Driver 02 is about the fifteenth attempt at fabricating a proper SVG. I attempted to read everything I could about parts fab here and several other instructionals. I have tried to create a proper usable TB6600 for 2 days now. \$ P = VI = 24 \times 0.012 = 0.288\ \text W \$ so I would use a 0.5 W resistor for both the interface and additional load.I will upload the 5 jpg images of screen, and add part/SVG files in separate posting. If you wanted you could add an LED in series with each resistor. That will draw an extra 12 mA and satisfy the output requirement without compromising the stepper input recommendation. They would probably be fine at > 20 mA but without a datasheet for the opto-isolators it would be taking a chance.Ĭould a voltage divider placed between the driver and controller handle this problem? Maintain a voltage of 5 V at driver input pin and draw 21 mA current from the controller.Ī simpler solution would be to add a second 2k resistor to ground from each output. The stepper driver seems to be looking for about 10 mA per input for its opto-isolator LEDs. This will drop the current consumption below the 21 mA requirment of the controller.Ĭorrect. The ST-M5045 stepper driver data sheet says in order to use 24 volts as input a 2k resistor must be placed at the input. Since these are almost certainly opto-isolated FET outputs I would expect them to work down to a few volts but the table makes it look as though they are only rated for close to 24 V DC. and the output voltage of the pins are 24V.
I have never seen a minimum current specification like that before. There is a minimum current requirement in order to use the FET pins on the Micrologix controller of 21 mA.
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